The u. s. constitution gives congress the power to print and coin money. that is, it can create one currency that will have value anywhere in the united states. before the constitution, each state printed its own currency. people had to convert the different currencies before they could trade between states. why would having one common currency be to americans in different states? wages are the same in every state for the same work because they are paid in the same currency. american business owners could trade more because the dollar is stronger than any state currency. trade between businesses in different states is easier because they are using the same currency. the government collects more in taxes because the dollar is stronger than any state currency.

What decision were made by the first congress during its first year that shape the future of the government

Acriterion for waiving informed consent is that, when appropriate, subjects are provided additional pertinent information after the study. in which of the following studies would it not be appropriate to provide subjects with information about missing elements of consent: a study in which researchers told students that they would be given a quiz after reading some study materials when the researchers did not intend to use a quiz, but were attempting to focus subjects’ attention on the material.a study in which subjects were told that they performed in the third quartile on an anagram task when in reality students were randomly assigned scores that were not related to their actual performance.a study in which subjects were assigned to study activities based on an undesirable or unflattering physical characteristic as assessed by members of the research team.a study involving decision-making games in which subjects were led to believe that they were interacting with another student in another room, but were actually interacting with a computer programmed to provide consistent responses to all subjects.

Pj conducts an experimental study on the effects of soft music during high stakes science testing. he randomly assigns students at the school. in one condition he does not provide music for testing while in the other group he does provide the music. he administers a pretest at the beginning of the year and a posttest at the end of the year. pj’s design is best described as a: a.static group comparisonb. pretest-posttest control group designc.control-group-time-series designd. nonrandomized control-group pretest-posttest design